Test Mode - Sony STR-DH710 Service Manual

AM CHANNEL STEP 9 kHz/10 kHz SELECTION MODE
(US and Canadian only)
* Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
* Procedure:
1. Press the [ ] button to turn on the main power.
?/1
2. Turn the [INPUT SELECTOR] buttons to select the
"AM TUNER".
3. Press the [?/1] button to turn off the main power.
4. While pressing the [TUNING MODE] button, press the [?/1]
button to turn on the main power.
5. Either the message "9k STEP" or "10k STEP".
6. After a few second, "AM 531
lect the desire step.
VACUUM FLUORESCENT DISPLAY TEST MODE
* All fl uorescent segments are tested.
When this test is activated, all segments light on at the same
time, then each segment lights on one after another.
* Procedure:
While depressing the [TUNING +] and the [DIMMER] buttons
simultaneously, press the [ /
? 1
1. ALL segments light on.
LFE HDMI DTS
LH RH SW
COAX OPT DTS-HD
L C R
SL S SR
SBL SB SBR
2. Press the [DISPLAY] control, confi rm display.
LFE HDMI DTS
LH RH SW
COAX OPT DTS-HD
L C R
SL S SR
SBL SB SBR
3. Press the [DISPLAY] control, confi rm display.
LFE HDMI DTS
LH RH SW
COAX OPT DTS-HD
L C R
SL S SR
SBL SB SBR
4. Press the [DISPLAY] control, all segments light off.
SOUND FIELD CLEAR MODE
* The preset sound fi eld is cleared when this mode is activated.
Use this mode before returning the product to clients upon com-
pletion of repair.
* Procedure:
1. While depressing the [MUSIC] button, press the [
to turn on the main power.
2. The message "SF CLEAR" appears for a moment and initializa-
tion is performed.
SOFTWARE VERSION DISPLAY MODE
The software version is displayed.
* Procedure:
1. While pressing the [TUNING MODE] and [DISPLAY] but-
tons, press the [ / ] button to turn on the main power.
? 1
2. The message "H7 ** MX.XX" appears.
**: Destination
Each time the [DISPLAY] button is pressed, "H.Ver X.XX"
and "SVX.XXH71" this order, and returns to the "H7 **
MX.XX" displayed.
SECTION 2

TEST MODE

kHz kHz
" or "AM 530 " appears, se-
] button to turn on the main power.
PL II x z
-ES 96/24 NEO:6 S-AIR TrueHD
D + EX
MSTR HI RES LBR LPCM SLEEP
AAC ST
D.RANGE
dB RDS
k Hz m
MHz ft.
PL II x z
-ES 96/24 NEO:6 S-AIR TrueHD
D + EX
MSTR HI RES LBR LPCM SLEEP
AAC ST
D.RANGE
dB RDS
k Hz m
MHz ft.
PL II x z
-ES 96/24 NEO:6 S-AIR TrueHD
D + EX
MSTR HI RES LBR LPCM SLEEP
AAC ST
D.RANGE
dB RDS
k Hz m
MHz ft.
] button
?/1
KEY CHECK MODE
* Button check
* Procedure:
1. While depressing the [TUNING +] and the [MUTING] but-
tons simultaneously, press the [
main power.
2. Either the message "REST 14" appears.
Every pressing of any button other than the [
down the buttons. The buttons which are already counted
once are not counted again. When all buttons are pressed
"REST 00" appears.
SWAP ALL MODE
* The signal will be swap to all channel so that all speaker will
have sound output.
* Procedure:
1. While depressing the [TUNING MODE] and the [MOVIE]
buttons simultaneously, press the [
main power.
2. "SWAP. MODE" appears.
3. After a few seconds, "SWAP MD" will appear (No change
while displayed.)
INITIALIZE MODE
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
(a) SHIPMENT MODE
* Procedure:
1. While pressing the [TUNING MODE] and [DIMMER] but-
tons, press the [ / ] button to turn on the main power.
? 1
2. The message "CLEARING" appears and the memories are
reset to the default values.
3. When done, the message "CLEARED" appears, the set will
power off.
(b) ALL CLEAR INITIALIZE
* Procedure:
1. While pressing the [TUNING MODE] and [MUTING] but-
tons, press the [ / ] button to turn on the main power.
? 1
2. The message "CLEARING" appears and the memories are
reset to the default values.
3. When done, the message "CLEARED " appears, the set will
power on.
(c) USER INITIALIZE
* Procedure:
1. Hold the [ / ] button for 5 seconds.
? 1
2. The message "CLEARING" appears on the display.
3. After few seconds, "CLEARED" appears.
PROTECTOR AUTO OFF
* To disable auto off after protector occur.
* Procedure:
1. While depressing the [INPUT MODE] and the [A.F.D] but-
tons simultaneously, press the [
power.
2. "PROTECT" appears and switch off the set.
COMMAND MODE CHANGE MODE
The command mode of the remote-commander which this set
receives can be changed.
* Procedure:
1. While pressing the [INPUT MODE] and [2CH/A.DIRECT]
buttons, press the [ / ] button to turn on the main power.
? 1
2. Either the message "C. MODE.AV1" or "C. MODE.AV2"
appears. Select the desired mode.
STR-DH710
] button to turn on the
?/1
] counts
?/1
/ ] button to turn on the
? 1
/ ] button to turn on the main
? 1
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